91134 Water Quality Alerts | Data Online | Oregon Drinking Water Services

Use the "Download" button to export the data to an Excel file.

Customization: Use the "Columns" button to select which columns to display. Use the "Search records" box, column heading dropdowns, and date inputs to filter results. Click column headings to sort ascending or descending. Drag column headings to rearrange. Note: hidden data will not be exported.
MCL = Maximum Contaminant Level. Results for MCL exceedances, E. coli positives, and lead and copper 90th percentile action level exceedances are shown in bold red text.

Alert Date Range: From to

Alert Type	Alert ID	Sample Date	Alert Date	Contact Report	Response Time (Days)	Location	Analyte	Result	Alert Level	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	ARCHIVE	07/29/1997	08/08/1997				COLIFORM (TCR)	Present	Present	Routine	4202	Alert TCR0	1997-08-08
TCR	ARCHIVE	10/12/1998	11/06/1998				COLIFORM (TCR)	Present	Present	Routine	981012BL1	Alert TCR0	1998-11-06
TCR	COLI4681	10/10/2007	10/12/2007			DIST-A	COLIFORM (TCR)	Present	Present	Routine	B7J100401	Alert TCR0	2007-10-12
TCR	COLI4700	10/15/2007	10/17/2007			DIST-A	COLIFORM (TCR)	Present	Present	Special	B7J160101	Alert TCR0	2007-10-17
TCR	COLI4700	10/15/2007	10/17/2007			DIST-A	COLIFORM (TCR)	Present	Present	Special	B7J160102	Alert TCR0	2007-10-17
TCR	COLI4700	10/15/2007	10/17/2007			DIST-A	COLIFORM (TCR)	Present	Present	Special	B7J160103	Alert TCR0	2007-10-17
TCR	COLI5020	02/05/2008	02/11/2008			DIST-A	COLIFORM (TCR)	Present	Present	Routine	B8B050701	Alert TCR0	2008-02-11
TCR	COLI6178	03/27/2009	03/30/2009			DIST-A	COLIFORM (TCR)	Present	Present	Routine	B9C270301	Alert TCR0	2009-03-30
TCR	TCR-422	06/05/2023	06/07/2023	06/07/2023	0	DIST-A	COLIFORM (TCR)	Present	Present	Routine	B3F0501-01	Alert TCR0	2023-06-07
TCR	TCR-4356	09/03/2025	09/04/2025	09/04/2025	0	DIST-A	COLIFORM (TCR)	Present	Present	Routine	B5I0307-01	Alert TCR0	2025-09-04